Home / 63,448.20-95,164.87-25,495.94

Finding the Fourth Proportional to 63,448.20, 95,164.87 and 25,495.94

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Solution

The fourth proportional to 63,448.20, 95,164.87 and 25,495.94 is: 38,240.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,448.20 : 95,164.87 = 25,495.94 : x
  2. Step 2: Convert to fraction form
    63,448.20/95,164.87 = 25,495.94/x
  3. Step 3: Cross multiply
    63,448.20x = 95,164.87 × 25,495.94
  4. Step 4: Simplify right side
    63,448.20x = 2,426,317,815.63
  5. Step 5: Solve for x
    x = 2,426,317,815.63/63,448.20
  6. Step 6: Final answer
    x = 38,240.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.